US3746015A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Natural heat cap
Assignee: Individual
•
Filing: 1971-07-02
•
Granted: 1973-07-17
•
Expires: 1991-07-02
Abstract
Abstract A natural heat cap shaped to cover the head and confine the hair and scalp of the wearer comprising an outer layer of pliable material, an inner layer of pliable material secured to said outer layer, the inner surface of said inner layer being highly reflective, and fastening means on said cap for holding at least the marginal edges of said cap tightly about the head of the user.
Inventors
- 👤 S Schulman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:55
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/20; A45D19/00; A45D19/18
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
78 words
A cap device shaped to cover the head and confine the hair and scalp of the wearer comprising an outer layer of pliable material, an inner layer of pliable material secured to said outer layer, the inner surface of said inner layer being metalic and highly heat reflective and being co-extensive with said outer surface, and fastening means on said cap for holding at least the marginal edges of said cap tightly about the head of the user.
Claim 2
Dependent Claim
78 words
A cap device shaped to cover the head and confine the hair and scalp of the wearer comprising an outer layer of pliable material, an inner layer of pliable material secured to said outer layer, the inner surface of said inner layer being metalic and highly heat reflective and being co-extensive with said outer surface, and fastening means on said cap for holding at least the marginal edges of said cap tightly about the head of the user.
Claim 3
Dependent Claim
16 words
The cap device of claim 1 wherein the outer layer is of a pliable plastic material.
Claim 4
Dependent Claim
30 words
The cap device of claim 1 including an intermediate layer of pliable material bonded on one side to the outer layer and on the other side to the inner layer.
Claim 5
Dependent Claim
19 words
The cap device of claim 1 wherein the fastening means is elastic attached to the edge of said cap.
Claim 6
Dependent Claim
86 words
The cap device shaped to cover the head and confine the hair and scalp of a wearer comprising an outer layer of fabric material, an inner layer of a pliable, plastic sheet material bonded on one surface to said outer fabric layer, said inner layer of plastic material having a highly heat reflective metalic inner surface and being co-extensive with said outer surface, and an elastic means provided near the marginal edges of said cap for holding the cap tightly onto the head of the wearer.
Claim 7
Dependent Claim
86 words
The cap device shaped to cover the head and confine the hair and scalp of a wearer comprising an outer layer of fabric material, an inner layer of a pliable, plastic sheet material bonded on one surface to said outer fabric layer, said inner layer of plastic material having a highly heat reflective metalic inner surface and being co-extensive with said outer surface, and an elastic means provided near the marginal edges of said cap for holding the cap tightly onto the head of the wearer.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-07-16 | 1977-01-15 | 1977-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-07-16 | 1981-01-15 | 1981-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-07-16 | 1985-01-15 | 1985-07-17 | $7700.00 | Window Closed / Lapsed |